公开(公告)号：US20220015499A1

公开(公告)日：2022-01-20

申请号：US17360035

申请日：2021-06-28

Applicant: ASICS CORPORATION

Inventor： Hiroki NAKAMURA ,  Keishi KITAMOTO ,  Yuji TAMAKOSHI ,  Seiji YANO ,  Shingo MASUMOTO ,  Shuhei TAKEMURA ,  Hiroaki NISHIMURA ,  Naoki SAKAJO ,  Seigo NAKAYA ,  Kazunaga NAKAYAMA

IPC: A43B7/14 ,  A43B13/18

Abstract: A shoe sole includes a body portion and a heel holding portion. The heel holding portion is located opposite to a ground contact surface of the body portion and holds a heel portion of a foot at least from a medial foot side. The body portion includes a low hardness portion and a high hardness portion. The high hardness portion is a foam material harder than a foam material of the low hardness portion. The heel holding portion is a resin harder than the foam material of the low hardness portion and the foam material of the high hardness portion. On the medial foot side in a rear foot portion, the low hardness portion is located between the heel holding portion and the high hardness portion in an up-down direction.

公开(公告)号：US20220211143A1

公开(公告)日：2022-07-07

申请号：US17611175

申请日：2020-05-15

Applicant: ASICS CORPORATION

Inventor： Genki HATANO ,  Satoru ABE ,  Shohei KITAO ,  Yasuyuki TAKADA ,  Naoki SAKAJO ,  Yuji TAMAKOSHI

IPC: A43B13/18 ,  A43B5/00

Abstract: A shoe includes an outsole including a ground contact surface to be in contact with the ground, and an upper attached directly or indirectly to the outsole opposite to the ground contact surface. The outsole includes an outsole body, and a roll-up portion extending from an edge of the outsole body toward the upper. The outsole also includes a flexible region in which at least one cut is formed to extend from the outsole body to the roll-up portion.